CACHINNATE /ˈkækɪneɪt/ ► audio Scrabble 17 Words With Friends 20 Scrabble letter values: C3A1C3H4I1N1N1A1T1E1 = 17 Definition verb laugh loudly and in an unrestrained way. Examples “The villain began to cachinnate and twirl his moustache.” See all 179 words you can make from CACHINNATE → 10-letter words Words starting with C Words ending with E ← Unscramble different letters